ASTM International - ASTM UOP673-12
Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC
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| Organization: | ASTM International |
| Publication Date: | 1 October 2012 |
| Status: | active |
| Page Count: | 7 |
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This method is for determining the isomer distribution in C15 through C20 mono-substituted linear alkylbenzenes (LABs). The 6-phenyltridecane and 7-phenyltridecane isomers are not resolved from each other and are determined as a composite. The lower limit of detection for a single component is 0.1 mass-%.
Components other than linear alkylbenzenes are not normally determined by this method; however, an estimate of the total LAB content of the sample may be obtained by measuring the components present in the sample other than the LABs. A calculation is included to determine the number average molecular weight of the LABs in the sample, if needed.
Document History
ASTM UOP673-12
October 1, 2012
Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC
This method is for determining the isomer distribution in C15 through C20 mono-substituted linear alkylbenzenes (LABs). The 6-phenyltridecane and 7-phenyltridecane isomers are not resolved from each...
March 1, 2006
Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC
This method is for determining the isomer distribution in C15 through C20 mono-substituted linear alkylbenzenes (LABs). The 6-phenyltridecane and 7-phenyltridecane isomers are not resolved from each...
July 30, 2002
Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC
This method is for determining the isomer distribution in C18 through C20 mono-substituted linear alkylbenzenes. 6-Phenyltridecane and 7-phenyltridecane isomers are not resolved from each other and...